CN217737335U - Direct current electric heater - Google Patents
Direct current electric heater Download PDFInfo
- Publication number
- CN217737335U CN217737335U CN202222080980.3U CN202222080980U CN217737335U CN 217737335 U CN217737335 U CN 217737335U CN 202222080980 U CN202222080980 U CN 202222080980U CN 217737335 U CN217737335 U CN 217737335U
- Authority
- CN
- China
- Prior art keywords
- direct current
- electric heater
- dustproof cloth
- current electric
- fixedly mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model provides a direct current electric heater. A direct current electric heater comprising: a console; the protection cage comprises a fixed rod; the mounting cover is fixedly mounted at the top of the protection cage, and a ring block is fixedly mounted at the top of the mounting cover; the dustproof device is sleeved on the outer surface of the fixed rod and comprises dustproof cloth, a sliding hole is formed in the bottom of the dustproof cloth, and fixed ropes are fixedly mounted on the two sides of the outer surface of the dustproof cloth. The utility model provides a direct current room heater establishes the surface at the dead lever with dustproof cloth cover through the slide opening, this device simple structure, and the practicality is strong, when the electric heater is out of work, can protect inside heating pipe not receive the influence of external dust, pulls up dustproof cloth through fixed rope again when using, exposes inside heating pipe, has prolonged the life of heating pipe.
Description
Technical Field
The utility model relates to a room heater field especially relates to a direct current room heater.
Background
The room heater is the equipment that is used for the heating, and the heating equipment is different according to heating medium, heating principle, can divide into roughly: gas heating equipment, electric heating equipment, boiler heating equipment and electric wall-hung furnaces.
The direct current warmer uses a 36V carbon fiber heating tube and an energy-gathering reflecting cover, is powered by a 36V lithium battery pack for use, and is convenient to use outdoors.
The warmer is open, the heating tube is exposed outside, and when the warmer is not used, external dust can be accumulated on the surface of the heating tube to influence the heat dissipation effect of the heating tube.
Therefore, there is a need to provide a dc electric heater to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a direct current electric heater has solved when the room heater does not use, and external dust can pile up on the surface of heating tube, influences the radiating effect's of heating tube problem.
In order to solve the technical problem, the utility model provides a pair of direct current electric heater, include: a console;
a protective cage comprising a fixed rod;
the mounting cover is fixedly mounted at the top of the protection cage, and a ring block is fixedly mounted at the top of the mounting cover;
the dustproof device is sleeved on the outer surface of the fixed rod and comprises dustproof cloth, a sliding hole is formed in the bottom of the dustproof cloth, and fixed ropes are fixedly mounted on the two sides of the outer surface of the dustproof cloth.
Preferably, the bottom of the mounting cover is fixedly provided with a heating pipe.
Preferably, one side of the console is provided with an electric wire, and the other end of the electric wire is fixedly connected with a lithium battery pack.
Preferably, the bottom of the console is fixedly provided with a supporting seat.
Preferably, the bottom of one side of the outer surface of the dustproof cloth is fixedly provided with a strip rope, one side of the outer surface of the strip rope is provided with a first limiting hole, and the other side of the outer surface of the strip rope is provided with a second limiting hole.
Preferably, both sides of the outer surface of the ring block are provided with communicating holes, and the middle of the top of the ring block is provided with a sliding hole.
Preferably, the inside fixedly connected with spring of ring piece, the bottom fixedly connected with stripper plate of spring, the centre fixedly mounted with gag lever post of stripper plate.
Compared with the prior art, the utility model provides a pair of direct current room heater has following beneficial effect:
the utility model provides a direct current room heater establishes the surface at the dead lever with dustproof cloth cover through the slide opening, this device simple structure, and the practicality is strong, when the electric heater is out of work, can protect inside heating pipe not receive the influence of external dust, pulls up dustproof cloth through fixed rope again when using, exposes inside heating pipe, has prolonged the life of heating pipe.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a dc electric heater provided by the present invention;
FIG. 2 is a schematic structural view of the dustproof device shown in FIG. 1;
FIG. 3 is a schematic structural view of a second embodiment of the DC electric heater according to the present invention
Fig. 4 is an enlarged view of the part a shown in fig. 3.
Reference numbers in the figures: 1. the control cabinet, 2, the protective cage, 21, the dead lever, 3, the installation cover, 4, the heating pipe, 5, the ring piece, 6, dust keeper, 61, dustproof cloth, 62, the slide opening, 63, fixed rope, 7, the electric wire, 8, lithium cell group, 9, supporting seat, 10, strip rope, 11, first restriction hole, 12, the intercommunicating pore, 13, the slide opening, 14, the gag lever post, 15, the spring, 16, the stripper plate, 17, the second restriction hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a dc electric heater according to the present invention; fig. 2 is a schematic structural view of the dustproof device shown in fig. 1. A direct current electric heater comprising: a console 1;
a protective cage 2, said protective cage 2 comprising a fixing rod 21;
the mounting cover 3 is fixedly mounted at the top of the protection cage 2, and a ring block 5 is fixedly mounted at the top of the mounting cover 3;
the dustproof device 6 is sleeved on the outer surface of the fixing rod 21, the dustproof device 6 comprises dustproof cloth 61, a sliding hole 62 is formed in the bottom of the dustproof cloth 61, and fixing ropes 63 are fixedly mounted on two sides of the outer surface of the dustproof cloth 61.
The protective cage 2 is fixedly fixed on the top of the console 1 through a plurality of fixing rods 21, and the mounting cover 3 is arranged on the top of the fixing rods 21.
The fixing string 63 is tied to the surface of the ring block 5 so that the dust cloth 61 is restrained.
And a heating pipe 4 is fixedly arranged at the bottom of the mounting cover 3.
One side of the control console 1 is provided with an electric wire 7, and the other end of the electric wire 7 is fixedly connected with a lithium battery pack 8.
The electric wire 7 connects the lithium battery pack 8 and the console 1.
And a supporting seat 9 is fixedly arranged at the bottom of the control console 1.
The utility model provides a pair of direct current electric heater's theory of operation as follows:
when the electric heating device works, firstly, a user pulls the two fixing ropes 63 upwards, and binds the fixing ropes 63 on the surface of the ring block 5, so that the dustproof cloth 61 moves upwards along the fixing rod 21 through the sliding hole 62 to expose the internal heating pipe 4, and the user uses a 36V lithium battery pack to electrify the heating pipe 4 through the wire 7 to release heat energy.
When the protective cage is not used, a user unlocks the fixing rope 63, the dustproof cloth 61 moves downwards along the fixing rod 21 through the sliding hole 62, and the dustproof cloth 61 completely covers the heating pipe 4 to prevent external dust from flying into the protective cage 2.
Compared with the prior art, the utility model provides a pair of direct current room heater has following beneficial effect:
the utility model provides a direct current electric heater establishes the surface at dead lever 21 with dustproof cloth 61 cover through slide opening 62, this device simple structure, and the practicality is strong, when the electric heater is out of work, can protect inside heating pipe 4 not receive the influence of external dust, pulls up dustproof cloth 61 through fixed rope 63 again when using, exposes inside heating pipe 4, has prolonged the life of heating pipe 4.
Second embodiment
Referring to fig. 3 and fig. 4, based on the dc electric heater provided in the first embodiment of the present application, a second embodiment of the present application provides another dc electric heater. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the second embodiment of this application provided a dc electric heater lies in, a dc electric heater, the bottom fixed mounting of dustproof cloth 61 surface one side has strip rope 10, one side of strip rope 10 surface is provided with first restriction hole 11, the opposite side of strip rope 10 surface is provided with second restriction hole 17.
The bottom end of the strip rope 10 is connected to the bottom of the left side of the dustproof cloth 61, the first limiting hole 11 is formed in the right side of the top of the strip rope 10, and the second limiting hole 17 is formed in the middle of the top of the strip rope 10.
Both sides of the outer surface of the ring block 5 are provided with communicating holes 12, and the middle of the top of the ring block 5 is provided with a sliding hole 13.
The two communication holes 12 are respectively arranged at the left side and the right side of the outer surface of the ring block 5, and the communication holes 12 are matched with the strip-shaped ropes 10.
The inside fixedly connected with spring 15 of ring piece 5, the bottom fixedly connected with stripper plate 16 of spring 15, the centre fixed mounting of stripper plate 16 has gag lever post 14.
The bottom end of the spring 15 is connected with the extrusion plate 16, the top end of the spring 15 is connected with the top of the inner cavity of the ring block 5, and the spring 15 is sleeved on the outer surface of the limiting rod 14.
The limiting rod 14 is matched with the first limiting hole 11 and the second limiting hole 17.
The utility model provides a pair of direct current electric heater's theory of operation as follows:
when the protective cage 2 works, firstly, a user holds the limiting rod 14 to pull up, the limiting rod 14 drives the extrusion plate 16 to move at night and extrude the spring 15, the limiting rod 14 is separated from the second limiting hole 17 of the strip-shaped rope 10, the strip-shaped rope 10 slides to the left side along the communicating hole 12 after being not limited, the bottom of the dustproof cloth 61 slides downwards along the fixing rod 21 to shield the surface of the protective cage 2, when the bottom of the dustproof cloth 61 completely covers the surface of the protective cage 2, the strip-shaped rope 10 slides to the left along the communicating hole 12, the first limiting hole 11 is arranged inside the ring block 5, the user loosens the limiting rod 14, the extrusion plate 16 is pushed downwards by the restoring elastic force of the spring 15, the bottom end of the limiting rod 14 is embedded into the first limiting hole 11, and the strip-shaped rope 10 is limited.
When the warmer needs to be used, the limiting rod 14 is pulled upwards, so that the limiting rod 14 is separated from the first limiting hole 11, the user pulls the strip-shaped rope 10 to the right side through the communicating hole 12, and the strip-shaped rope 10 drives the dustproof cloth 61 to move upwards along the fixing rod 21, so that the heating pipe 4 inside is exposed.
Compared with the prior art, the utility model provides a pair of direct current room heater has following beneficial effect:
the utility model provides a direct current electric heater, through spring 15 restore elasticity with gag lever post 14 down push down, restrict the first restriction hole 11 or the second restriction hole 17 of strip rope 10 respectively to change dustproof cloth 61 in the position on protection cage 2 surfaces, this device simple structure, the practicality is strong, change dustproof cloth 61's that can be quick position.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. A direct current electric heater, comprising: a console;
a protective cage comprising a fixed rod;
the mounting cover is fixedly mounted at the top of the protection cage, and a ring block is fixedly mounted at the top of the mounting cover;
the dustproof device is sleeved on the outer surface of the fixed rod and comprises dustproof cloth, a sliding hole is formed in the bottom of the dustproof cloth, and fixed ropes are fixedly mounted on the two sides of the outer surface of the dustproof cloth.
2. The direct current electric heater according to claim 1, wherein a heating pipe is fixedly installed at the bottom of the installation cover.
3. The direct current electric heater according to claim 1, wherein an electric wire is provided at one side of the console, and a lithium battery pack is fixedly connected to the other end of the electric wire.
4. The direct current electric heater according to claim 1, wherein a supporting seat is fixedly installed at the bottom of the console.
5. The direct current electric heater according to claim 1, wherein a strip-shaped rope is fixedly installed at the bottom of one side of the outer surface of the dustproof cloth, a first limiting hole is formed in one side of the outer surface of the strip-shaped rope, and a second limiting hole is formed in the other side of the outer surface of the strip-shaped rope.
6. The direct current electric heater according to claim 1, wherein communication holes are provided on both sides of the outer surface of the ring block, and a slide hole is provided in the middle of the top of the ring block.
7. The direct current electric heater according to claim 1, wherein a spring is fixedly connected inside the ring block, a pressing plate is fixedly connected to the bottom end of the spring, and a limiting rod is fixedly installed in the middle of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080980.3U CN217737335U (en) | 2022-08-09 | 2022-08-09 | Direct current electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080980.3U CN217737335U (en) | 2022-08-09 | 2022-08-09 | Direct current electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217737335U true CN217737335U (en) | 2022-11-04 |
Family
ID=83812653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222080980.3U Expired - Fee Related CN217737335U (en) | 2022-08-09 | 2022-08-09 | Direct current electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217737335U (en) |
-
2022
- 2022-08-09 CN CN202222080980.3U patent/CN217737335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |